Assembly is a breeze with the METAL 2-Tier Standing Rack. No additional tools are required, and the simple yet sturdy design allows for a quick and hassle-free setup. The adjustable height shelves offer flexibility, accommodating items of different sizes, from pantry essentials and canned goods to books and office supplies........ Constructed with high-quality metal, this standing rack offers exceptional strength and durability, ensuring it can withstand heavy items without bending or warping. The two-tier design maximizes storage capacity, allowing you to organize and display various items with ease.